INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47f03f90b7d03e41a0118545741d777f3c04e9818c45efe600b7e4c30dc09d00', 
    'VLKEuXoc+gcElwm5CMhtq8rJwdWGu5QXuRFJ904RqF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)